Grafton Wind ForecastUnited StatesNDWalsh CountyGrafton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Grafton wind forecast issued yesterday at 11:35 pm. Next forecast at approx. 11:35 am.Grafton Wind Statistics June WindGRAFTON (1.9 miles)2026MayJuneStrongest – Average June–Strongest 15 May, 202636.9mph WAverage May12.4mphStrongest 18 January, 202636.9mph NNWAverage 202612.1mphClimate (2011–Present)GRAFTON (1.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 3 March, 202443.8mph WSWAverage 2021–202611.3mphGet WillyWeather+ to remove ads